1281 Jeanne

Jeanne
Discovery
Discovered by	S. Arend
Discovery site	Uccle
Discovery date	25 August 1933
Designations
MPC designation	1281
Alternative names	1933 QJ
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	111.59 yr (40760 days)
Aphelion	3.0887359 AU (462.06831 Gm)
Perihelion	2.0231671 AU (302.66149 Gm)
Semi-major axis	2.555952 AU (382.3650 Gm)
Eccentricity	0.2084485
Orbital period	4.09 yr (1492.5 d)
Mean anomaly	135.93636°
Mean motion	0° 14^m 28.316^s / day
Inclination	7.447088°
Longitude of ascending node	210.10589°
Argument of perihelion	72.81484°
Earth MOID	1.02192 AU (152.877 Gm)
Jupiter MOID	2.0933 AU (313.15 Gm)
Jupiter Tisserand parameter	3.395
Physical characteristics
Mean radius	7001108250000000000♠10.825±0.85 km
Rotation period	15.18 h (0.633 d)
Geometric albedo	6998864000000000000♠0.0864±0.016
Absolute magnitude (H)	11.6

1281 Jeanne (1933 QJ) is a main-belt asteroid discovered on August 25, 1933, by S. Arend at Uccle.

References

Behrend, R. (2002) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html

Minor planets navigator

1280 Baillauda 1281 Jeanne 1282 Utopia

Designation Groups Moons Meanings of names Pronunciation of names

Asteroids	Aten asteroid Asteroid belt Families Jupiter Trojans Near-Earth Spectral types

Distant minor planets	Centaurs Damocloids Neptune trojans Trans-Neptunian objects Detached Kuiper belt Oort cloud Scattered disc

Lists / categories

This article is issued from Wikipedia - version of the 9/9/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.